Contractor License Proof

Tunnelworks Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
963734
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 27, 2011 – July 31, 2027

Business

  • (562) 201 4036 (CSLB public record)
  • 13502-H WHITTIER BLVD STE 165, Whittier, CA 90605Los Angeles County

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Frequently asked questions

Is Tunnelworks Services Inc licensed in California?

Yes. Tunnelworks Services Inc holds an active California state contractor license (CSLB #963734), verified against the CSLB public record on June 17, 2026.

What is Tunnelworks Services Inc's CSLB license number?

Tunnelworks Services Inc's California contractor license number is 963734. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Tunnelworks Services Inc licensed for?

Tunnelworks Services Inc is classified under General Engineering (A) by the CSLB.

How do I verify Tunnelworks Services Inc's license myself?

Look up license #963734 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #963734 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.